There are moments that split a life cleanly into before and after. For Chris Mueller, one of them began with a lump on his small son’s neck during Holy Week, while an animated Easter story played on YouTube.

At first, it looked manageable. Children get lumps. Families watch and wait. Parents tell themselves there will be an ordinary explanation. Then the lump kept growing.

Mueller was far from home, alone in a hotel room in Ontario during a speaking tour, when the news hardened into something far darker: his son Ben had cancer.

“It was a very helpless feeling,” Mueller said, recalling the distance between himself and his family, and the fact that there was nothing he could do with his own hands to make it stop.

His son, still only 3, had been diagnosed with T-cell lymphoblastic lymphoma. “You’re so far away from home, to know that he’s dealing with that, to be powerless to do anything.”

That helplessness became one of the central themes of his conversation on Heroic Stories, where Mueller spoke with host Dominic De Souza about fatherhood, suffering, faith and the long, grinding hope to endure.

The prayer that came first

Mueller did what many men do in crisis: he reached for the thing he had trained himself to reach for before emotion could consume the room. He turned toward prayer. More specifically, he turned toward praise.

“My first impulse was to turn to prayer,” he said. “I turned to worship.”

That response did emerge from nowhere. In the interview, Mueller traced his formation through the example of his father, a onetime dentist whose life changed after a charismatic prayer meeting.

The elder Mueller, Chris said, had possessed the courage to follow God wherever truth led, even after physical pain ended his dental career and sent him into a different form of service, eventually as a deacon and media minister. “When you have that encounter with God,” Mueller said, “to have the courage to say, wherever this leads me, I’m gonna go.”

That pattern, taking “the next logical step” without demanding the whole map, became how Mueller faced his son’s illness. Children’s Hospital Orange County emerged as the path.

A family friend connected them with an oncologist who began praying before she even became Ben’s doctor. The years ahead would be brutal, yet Mueller kept describing each step as both practical and providential. It’s a strange combination, but it’s familiar to people who have lived long enough to see crisis and grace share the same hospital hallway.

The crying place

Mueller never tried to romanticize the suffering. He called it “three years of awful.”

One of the bleakest images in the interview came from the hospital parking structure. Inside the hospital, he and his wife stayed strong for Ben. Outside, the parking structure became, in his phrase, “the crying place.”

One parent would leave, get to the car, and “bawl your eyes out on the way home,” then return to the work of being strong again for the child and the other children waiting at home.

There is the public face of courage, and then there is the parking garage.

De Souza asked what it was like to receive the diagnosis and then “start to make sense of such a dark period.”

Mueller returned to praise as the family’s lifeline. Songs played in the background while breakfast was made for the children. He remembered lyrics about God moving mountains. He stopped and worshiped. “That was our lifeline,” he said, “to know that God is God.”

“We saw it all along the way”

Mueller’s does believe life contains trouble. He quoted Christ’s words plainly: “In this life, you will have troubles.” Even so, God remains faithful, and works for good even in terrible circumstances.

At one point, a drug Ben needed was caught in an international shortage. The backup drug triggered an allergy. Yet Mueller said his son received every required dose. Ben became the first patient at the hospital to challenge that allergy, and although the challenge failed for him, what doctors learned helped other children receive treatment. For Mueller, even that became evidence that suffering, while still suffering, was never empty.

“How do you live like that?” De Souza asked, referring to Mueller’s language of expecting miracles.

Human beings, he said, face a choice between two stories: one in which God is withholding, and one in which God is faithful.

“Do I look for God’s moving or do I?” he asked, framing the decision almost as a discipline of sight. In his view, faith does erase none of the brokenness of the world. It does, however, determine what a man searches for while walking through it.

What a child taught a father

Ben, meanwhile, became one of the strongest figures in the story. Mueller described him as “the happiest little cancer patient you’ve ever met.” That line could sound sentimental in lesser hands. In context, it felt earned.

There were ugly steroids, intramuscular injections, hospital routines, fear and pain. Ben hated the taste of the medicine. Early on, he declared with toddler logic, “Cancer’s good,” because the steroids were worse.

Then, once his father explained that the painful interventions were there to make him better, something in the boy settled. He would tense up for the injection, growl through it, and then ask, “Where are my Legos?”

Mueller read in that response a kind of masculine clarity he associated with St. Joseph. No speeches. No display. The hard thing arrives; the man does the hard thing.

“If something’s hard, I just do it,” Mueller said, describing both Joseph and, by implication, the man he wants to become. “That’s why I was given strength.”

Act. Never react.

Mueller named other men who shaped him, including his brother-in-law and a longtime pastor, Father Jack Barker. From Barker, he said, he learned a practice that has followed him through ministry, fatherhood and years leading real estate brokerages: “I never saw him react. I always saw him act.”

For Mueller, strength is less about force than restraint ordered toward truth. In family conflict, in ministry, in business, surface behavior can tempt a fast response. The deeper task is to pause, ask what is happening beneath the anger, and let the Holy Spirit into the room before speaking.

De Souza asked whom Mueller hopes to serve apart from God and family.

Mueller’s answer returned to place, commitment and the long arc of vocation. He spoke of Murrieta, former students, volunteers, parishioners, people from decades of ministry who still reach out.

Reading Rick Warren years ago, he said he felt his heart “well” at the idea of making a lifelong commitment to a place. “That is exactly it,” he said. “That’s what I feel like God is calling me to do.”

When Your Son Has Cancer: Chris Mueller on…